Definition

1. Adjective:
   • Carnivorous, meat-eating: Describes an animal that consumes the flesh of other animals as its primary food source. This term emphasizes the consumption of animal tissue, particularly muscle and soft tissue.
   • Causing necrosis of flesh: In a medical or pathological context, can describe bacteria or a disease process that destroys living tissue.

Usage and Examples

• Describing animals:
  • Lions and tigers are classic examples of flesh-eating predators.
  • The flesh-eating piranha is often misunderstood; it primarily scavenges.
• Describing bacteria/disease:
  • Necrotizing fasciitis is commonly known as a flesh-eating disease.
  • The infection was caused by a rare flesh-eating bacterium.

Advanced Usage

• Figurative use: Occasionally used metaphorically to describe something that consumes or destroys relentlessly.
  • The scandal was a flesh-eating virus for his political career. (This usage is dramatic and less common.)
• In compound nouns: Often forms compound nouns where it acts as a modifier.
  • flesh-eating disease, flesh-eating bacteria, flesh-eating beetle

Variants and Related Words

• Carnivorous (adj): The more formal, scientific synonym for flesh-eating animals.
• Predatory (adj): Emphasizes hunting and preying on other animals.
• Necrotizing (adj): The medical term for causing tissue death, often used interchangeably in the context of "flesh-eating bacteria."
• Omnivorous (adj): Eating both plant and animal matter. (Contrast)
• Herbivorous (adj): Eating only plants. (Contrast)

Synonyms

• Carnivorous
• Meat-eating
• Predaceous / Predacious

Related Phrases and Compounds

• Flesh-eating disease: A colloquial term for necrotizing fasciitis.
• Flesh-eating bacteria: Bacteria that cause necrotizing soft tissue infections.

Notes on Meaning

• The primary meaning is biological, referring to an animal's diet.
• The secondary, more sensational meaning relates to severe infections. In this context, "flesh-eating" is a frightening but technically imprecise layperson's term; the bacteria do not "eat" flesh but release toxins that destroy it.
• The term is almost always used attributively (before a noun: ) and is rarely used predicatively (e.g., "The animal is flesh-eating" is less common than "It is a flesh-eating animal").

Adjective

1. (of animals) carnivorous